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Fig. 2.
-HIS2AV staining in wild-type female meiosis appears after the
initiation of SC formation. All images are single sections, with
-HIS2AV (red), C(3)G (green) and DNA (blue) staining. (A) An early
region 2a pro-oocyte in zygotene with no nuclear
-HIS2AV staining. (B)
A pachytene nucleus with five
-HIS2AV foci associated with the
C(3)G-staining. A color merge and the
-HIS2AV channel are shown. (C) A
pro-nurse cell with
-HIS2AV foci and fragments of C(3)G staining at the
same developmental stage as the cell in B. The three
-HIS2AV foci are
all associated with segments of C(3)G staining. Next to this cell and in the
same cyst is a pro-oocyte in pachytene. Bars, 1 µm.